MHF, we fly out of here at December 10th as well, perhaps we will be on the same flight.
One of our friends is a pilot for IA and he says we will be fine, not to worry about it. If something does, we will just drive I think, not a big deal! It would suck if our return flight got canceled though huh, while down there. The flight going down is almost booked, but the return flight isn't even half full.